第5卷‧第2期,
198104
, pp. 146-152
複合材料之有效比熱
- 作者：
譚建國；陳進崑
- 作者服務機構：
國立成功大學土木系; 國立成功大學航空工程系
- 中文摘要：
本文展示異向性多相複合材料之有效比熱基本理論，旨在推廣微分模式，以計算顆粒加強複合材料之有效比熱理論值。?探討加強顆粒之形狀對複合材料有效比熱之影響，其形狀分別考慮?圓球狀、針狀與盤狀。由分析結果知，對有效比熱而言，微分模式預測?與熱彈能量原理預測?完全一致，而加強顆粒形狀之影響甚微可忽略不計。
- 英文摘要：
--
- 中文關鍵字：
--
- 英文關鍵字：
The basic theory of effective heat capacity of multiphase anisotropic composite materials is studied. Attention is given to the development of the differential scheme for effective heat capacity. Specific calculations are made for two-phase isotropic particulate composites in which isotropic inclusions of spherical, needle and disk shape are embedded in an isotropic matrix. The results obtained herein are completely in agreement with the estimations based on the thermoelastic energy principles. The effect of inclusion shape on the effective heat capacity is found to be negligible.
